“I’ve been taking Dr. Aardsma’s Anti-Aging Vitamins steadily since mid 2018. My VO2max estimate, according to my Fitbit device, is 54. This places me at 99.3% for a man my age. VO2 max is widely used as an indicator of cardiorespiratory fitness and is associated with longevity. I try to stay relatively fit but I am intrigued to score so high.” *